As you may know, i'm a supporter of NXT.
Not only because i own some but because I trully think it's a technical gem with very good developpers behind it.

It was a pretty big deal 1 or 2 years ago with 10 millions marketcap. Today the marketcap is still the same but some others hype coin passed it.
But unlike some of those other 2.0 hypecoin out there, NXT is working and running with a tons of features :

-Asset exchange
-Marketplace
-Voting system
-Messaging
-Shuffling
-Monetary system (create your own coin on top of NXT)

It's not just vaporware and promesses. And the developpement is still full steam ahead.

The problem with the current design of NXT is the scaling potential. All those feature have a cost and the blockchain risk being too big to download and process in the future.

The solution is to transform NXT into fNXT / NXT.

Where fNXT is the forging Main/parent chain
And NXT is the copy of the current blockchain but as a child chain, without the forging power.

It allow the NXT chain to be more prunable and scalable in the long term
The other benefit is the possibility to add more child chain ( a new coin for a private company for exemple, who will benefit from all the feature of NXT without interference from all activity on the NXT chain)